We've known for years now that demands on leaders are only increasing. Yet we have lacked widely understood, empirically grounded and rigorous ways to support the development of adequate maturity of heart, complexity of mind and skilful practice for leaders to meet these demands. Over the past...

Beschäftigt man sich mit Testungen bezogen auf Wirtschaftswissen und -können sowie die Einschätzung der eigenen Fähigkeiten in der Domäne Wirtschaft wird eines schnell deutlich: Nahezu alle Untersuchungen attestieren Frauen und Mädchen Defizite. Diese werden selten hinterfragt, sondern...

This paper provides evidence on the sources of the persisting mathematics test score gap between boys and girls. In particular, we investigate the role of the share of female mathematics teachers in secondary school and of pupils self-confidence and extrinsic motivation in mathematics. We find...

This paper introduces a model of boundedly rational observational learning, which is rationally founded and applicable to general environments. Under Quasi-Bayesian updating each action is treated as if it were based only on the private information of its respective observed agent. We analyze...